CN209557342U - A kind of radiator fan fairing for server - Google Patents
A kind of radiator fan fairing for server Download PDFInfo
- Publication number
- CN209557342U CN209557342U CN201822229072.XU CN201822229072U CN209557342U CN 209557342 U CN209557342 U CN 209557342U CN 201822229072 U CN201822229072 U CN 201822229072U CN 209557342 U CN209557342 U CN 209557342U
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- Prior art keywords
- screens
- fan
- server
- fairing
- radiator fan
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- 238000009423 ventilation Methods 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 abstract description 5
- 238000011105 stabilization Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of radiator fan fairings for server, including fan rack, several radiator fans are equipped in the fan rack, fairing is equipped on front side of fan rack, there is interconnection and the identical hexagon through-hole of shape on screens, form honeycomb reticular structure, through actual assessment, the percent opening of hexagon through-hole is larger, system wind resistance can under equal conditions be greatly reduced, simultaneously, screens are placed in the air inlet of radiator fan, rectified action is played to the flow field on front side of radiator fan, the wind rectification of big tilt angle is become to the wind of Parallel airflow or small tilt angle, keep air-flow more evenly gentle, reduce the fluctuation of air-flow, and then reduce the high-frequency vibration that airflow fluctuation generates server, reduce the vibration interference and server overall noise to hard disk, improve disk read-write performance, guarantee service The stabilization of device performance.
Description
Technical field
The utility model relates to server radiating technical field, specifically a kind of radiator fan for server is whole
Flow device.
Background technique
High power consumption, the electronic component of high heat are more and more in server, and the calorific value of server internal also substantially increases
Add, high-revolving fan is needed to radiate at this time.
In the prior art, with the raising of rotation speed of the fan, it may appear that following technical problem:
The raising of rotation speed of the fan accelerates the air inlet flow velocity on front side of fan, so that the high-frequency vibration for generating wind flow field is got over
Come bigger, this produces bigger effect the hard disk performance in server, reduces the read or write speed of hard disk, reduces the use of hard disk
Service life, or even will affect the accuracy of disk read-write.
Therefore, how to reduce influence of the vibration in high speed air inlet flow field to hard disk, improve disk read-write efficiency, avoid data
Read-write error, is those skilled in the art's technical problem urgently to be resolved.
Utility model content
The utility model in order to overcome the deficiencies of the above existing technologies, provides a kind of radiator fan for server
Fairing plays rectified action to the flow field on front side of radiator fan by the way that fairing is arranged on front side of fan rack, will be big
The wind rectification of tilt angle becomes the wind of Parallel airflow or small tilt angle, keeps air-flow more evenly gentle, reduces the fluctuation of air-flow, into
And the high-frequency vibration that airflow fluctuation generates server is reduced, vibration interference and server overall noise to hard disk are reduced, is mentioned
High disk read-write performance, guarantees the stabilization of server performance.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of radiator fan fairing for server, including fan rack, the fan rack are interior equipped with several
Radiator fan, fan rack front side are equipped with fairing.
Preferably, several radiator fan equidistant arrangements are in fan rack.
Preferably, air inlet is matched with radiator fan equipped with several on front side of the fan rack.
Preferably, the fairing includes several screens and screens fixed plate, the screens fixed plate rear side
Surface is equipped with several fixing ribs with the cooperation of screens outer edge, and several screens are mounted on screens by fixing rib and consolidate
On fixed board.
Preferably, the screens quantity is equal with radiator fan quantity.
Preferably, the screens fixed plate is equipped with ventilation hole identical with screens quantity.
Preferably, the vent area is greater than air-admitting surface, is less than rectification web area.
Preferably, the screens are plate structure, and several interconnections and the identical hexagon of shape are provided on screens
Through-hole.
Preferably, the left and right ends of the screens fixed plate are equipped with mounting hole, and the fan rack is equipped with and peace
The threaded hole of hole cooperation is filled, fairing is fitted in fan rack by bolt and mounting hole, threaded hole.
The beneficial effects of the utility model are:
(1) there is interconnection and the identical hexagon through-hole of shape on screens, honeycomb reticular structure is formed, through reality
Assessment, the percent opening of hexagon through-hole is larger, and system wind resistance can under equal conditions be greatly reduced, meanwhile, screens are placed
In air inlet, rectified action is played to the flow field on front side of radiator fan, by the rectification of the wind of big tilt angle become Parallel airflow or
The wind of small tilt angle keeps air-flow more evenly gentle, reduces the fluctuation of air-flow, and then reduces what airflow fluctuation generated server
High-frequency vibration reduces vibration interference and server overall noise to hard disk, improves disk read-write performance, guarantees server performance
Stabilization.
(2) screens realize positioning by fixing rib in screens fixed plate, are correspondingly arranged with air inlet, guarantee rectification
Fairing is installed in fan rack by effect by bolt, and fix stably is compact-sized, detachable rectification easy for installation
The replacement of net.
(3) vent area is greater than air-admitting surface, does not generate windage utmostly, is less than rectification web area, guarantee pair
The comprehensive rectification of air inlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of collating unit；
Fig. 3 is the structural schematic diagram of fairing；
Fig. 4 is the structural schematic diagram of screens；
In figure: 1, fan rack, 2, radiator fan, 3, fairing, 11, air inlet, 12, threaded hole, 31, screens,
32, screens fixed plate, 311, hexagon through-hole, 321, fixing rib, 322, ventilation hole, 323, mounting hole.
Specific embodiment
The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.
As shown in Figure 1, a kind of radiator fan fairing for server, including fan rack 1, the fan rack
It is equipped with several radiator fans 2 in 1, is equipped with fairing 3 on front side of fan rack 1.
2 equidistant arrangement of several radiator fans is in fan rack 1.
Air inlet 11 is matched with radiator fan 2 equipped with several on front side of the fan rack 1.
As shown in Figures 2 and 3, the fairing 3 includes several screens 31 and screens fixed plate 32, the rectification
32 rear side surface of net fixed plate is equipped with several fixing ribs 321 with the cooperation of 31 outer edge of screens, and several screens 31 are logical
Fixing rib 321 is crossed to be mounted in screens fixed plate 32.
31 quantity of screens is equal with 2 quantity of radiator fan.
The screens fixed plate 32 is equipped with ventilation hole 322 identical with 31 quantity of screens.
322 area of ventilation hole is greater than 11 area of air inlet, does not generate windage utmostly, is less than 31 face of screens
Product guarantees the comprehensive rectification to air inlet.
As shown in figure 4, the screens 31 are plate structure, it is provided with several interconnections on screens 31 and shape is identical
Hexagon through-hole 311.
There is interconnection and the identical hexagon through-hole 311 of shape on screens 31, honeycomb reticular structure is formed, through reality
Border assessment, the percent opening of hexagon through-hole 311 is larger, and system wind resistance can under equal conditions be greatly reduced, meanwhile, screens
31 are placed at air inlet 11, play rectified action to the flow field of 2 front side of radiator fan, the wind rectification of big tilt angle is become
The wind of Parallel airflow or small tilt angle keeps air-flow more evenly gentle, reduces the fluctuation of air-flow, and then reduces airflow fluctuation to service
The high-frequency vibration that device generates reduces vibration interference and server overall noise to hard disk, improves disk read-write performance, guarantees clothes
The stabilization for device performance of being engaged in.
As shown in Fig. 2, the left and right ends of the screens fixed plate 32 are equipped with mounting hole 323, in the fan rack 1
Equipped with the threaded hole 12 cooperated with mounting hole 323, fairing 3 is fitted to by bolt with mounting hole 323, threaded hole 12
In fan rack 1.
Screens 31 realize positioning by fixing rib 321 in screens fixed plate 32, are correspondingly arranged with air inlet 11, protect
Rectification effect is demonstrate,proved, fairing 3 is installed in fan rack 1 by bolt, fix stably is compact-sized, detachable to install
Facilitate the replacement of screens 31.
Several screens 31 when in use, are first mounted in screens fixed plate 32, so by the device by fixing rib 321
Fairing 3 is installed to by bolt and mounting hole 323, threaded hole 12 front side of fan rack 1 afterwards；Radiator fan 2 is preceding
Side air inlet, the radiator fan 2 of high speed is rectified into small by fairing 3 by screens 31 in the big inclination angle wind that air inlet generates
The even parallel wind of the wind at inclination angle, keeps air-flow more evenly gentle, reduces the fluctuation of air-flow, and then reduces airflow fluctuation to service
The high-frequency vibration that device generates reduces vibration interference and server overall noise to hard disk, improves disk read-write performance, guarantees clothes
The stabilization for device performance of being engaged in and the heat dissipation effect of server internal.
For the ordinary skill in the art, introduction according to the present utility model is not departing from the utility model
Principle and spirit in the case where, the changes, modifications that are carried out to embodiment, replacement and variant still fall within the utility model
Within protection scope.
Claims (8)
1. a kind of radiator fan fairing for server, including fan rack, the fan rack is interior to be equipped with several dissipate
Hot-air fan, which is characterized in that fairing is equipped on front side of fan rack；
The fairing includes several screens and screens fixed plate, and the screens fixed plate rear side surface is equipped with several
With the fixing rib of screens outer edge cooperation, several screens are mounted in screens fixed plate by fixing rib.
2. a kind of radiator fan fairing for server as described in claim 1, which is characterized in that described is several
Radiator fan equidistant arrangement is in fan rack.
3. a kind of radiator fan fairing for server as claimed in claim 2, which is characterized in that the fan
Air inlet is matched with radiator fan equipped with several on front side of rack.
4. a kind of radiator fan fairing for server as claimed in claim 3, which is characterized in that the rectification
Netting index amount is equal with radiator fan quantity.
5. a kind of radiator fan fairing for server as claimed in claim 4, which is characterized in that the screens
Fixed plate is equipped with ventilation hole identical with screens quantity.
6. a kind of radiator fan fairing for server as claimed in claim 5, which is characterized in that the ventilation hole
Area is greater than air-admitting surface, is less than rectification web area.
7. a kind of radiator fan fairing for server as described in claim 1, which is characterized in that the screens
For plate structure, several interconnections and the identical hexagon through-hole of shape are provided on screens.
8. a kind of radiator fan fairing for server as described in claim 1, which is characterized in that the rectification
The left and right ends of net fixed plate are equipped with mounting hole, and the fan rack is equipped with the threaded hole cooperated with mounting hole, fairing
It is fitted in fan rack by bolt and mounting hole, threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229072.XU CN209557342U (en) | 2018-12-28 | 2018-12-28 | A kind of radiator fan fairing for server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229072.XU CN209557342U (en) | 2018-12-28 | 2018-12-28 | A kind of radiator fan fairing for server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557342U true CN209557342U (en) | 2019-10-29 |
Family
ID=68304091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229072.XU Active CN209557342U (en) | 2018-12-28 | 2018-12-28 | A kind of radiator fan fairing for server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831088A (en) * | 2020-07-17 | 2020-10-27 | 浪潮商用机器有限公司 | Vibration reduction air-cooling heat dissipation system and server |
-
2018
- 2018-12-28 CN CN201822229072.XU patent/CN209557342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831088A (en) * | 2020-07-17 | 2020-10-27 | 浪潮商用机器有限公司 | Vibration reduction air-cooling heat dissipation system and server |
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